Interactive Bingo Script

I am looking for someone who can create an online interactive bingo script for me similar to games4traffics tournament bingo game.

This will be free bingo so no payment systems are needed.

Features I need are:

Autodaub

Unlimited players

Administration options such as:

(Choice of picking different bingo games,email all registered players,)

New player registration/log in system

Chat

Point system , each player will start with 3,000 credits to be used in a 24 hour period, each game will cost 100 credits to enter.

Top 3 players with the highest monthly points will win ( a prize determined by me)

Players cannot register more than once so there must be some kind of sercurity measure there, also they cannot use more than 3,000 credits in any 24 hour period.

Script should have a scores page where it lists the top 15 players and refresh instantly (or every 5 minutes?)

Must be easy to install and I require 30 days support after the script is in place .

I have to see a working copy before I pay for it.

If you are not 100% certain you can complete this project then please don't waste my time. I am looking for someone who knows what they are doing and if all goes well I may have future work available for you.

If you cannot speak and understand English well no offense but please do not bid I have to be able to communicate with you.